baber/WOPTO huggingface dataset:
Patent RU-2012920-C1 (RU)
Title: Water temperature controller
Inventor: SAFONOV VADIM V
IPC: G05D23/02
Filed: 1992-05-20
Granted: 1994-05-15
Abstract: FIELD: automatic distribution of delivery water in warm-air heating systems. SUBSTANCE: novelty in controller is design of its temperature sensor which is made as cylinder filled with heat-sensing liquid with control diaphragm pressed to its end by means of cylindrical bush coaxially abutting the cylinder. Valve is made of flexible material capable of absorbing excessive liquid expansion; it is loosely mounted within bush. Temperature controller case has space communicating with inlet space under diaphragm and outlet space accommodating temperature sensor through channels. EFFECT: reduced size of controller enabling its installation on small-diameter pipings, simplified mounting and adjustment procedures. 1 dwg
Patent RU-2068634-C1 (RU)
Title: Logger
Inventor: SOROKIN LEONID E
IPC: A01G23/08
Filed: 1992-06-23
Granted: 1996-11-10
Abstract: FIELD: timber industry. SUBSTANCE: logger has additional support 12 and pusher 10 connected to frame of self-propelled chassis before operator's cab. Lower part of pusher has cutting edge 11, and upper part is provided with clamping levers 19 for collecting the branches. Made in sides are eyes for hinge-mounting of outrigger rods 14. The latter have holes for fixing rods relative to pusher. Additional support is made in the form of strip rigidly secured from the bottom lengthwise the pusher behind its cutting edge. Load platform bottom has projections to guard part of operator's cab. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2088820-C1 (RU)
Title: Belt drive tensioner
Inventor: LAVROV ANATOLIJ L
IPC: F16H7/12
Filed: 1992-06-29
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering; drives of working member of different machines and mechanisms. SUBSTANCE: tensioner has driving and driven pulleys. Bell crank with tensioning roller on one arm is hinge-mounted on machine frame. Spring with adjusting mechanism is hinge-connected by one end on machine frame and hinge-connected by other end with lever. Slider is installed on other arm of bell crank for moving along arm. Slider is hinge connected with spring and rocker arm adjustable in length which is hinge connected by other end on machine frame. Centers of hinge joints of spring and rocker arm with slider are located in one point. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2018622-C1 (RU)
Title: Derrick unit
Inventor: BATRAKOV VIKTOR A
IPC: E21B15/00
Filed: 1992-10-05
Granted: 1994-08-30
Abstract: FIELD: oil field equipment. SUBSTANCE: derrick unit has driller's module made of bulk truss with open front panel whose upper part has blocks of hoisting rope of derrick raising device. Frame of rig floor is connected with underderrick frames and substructure by means of two pairs of turning posts for plane-parallel motion. Side vertical walls are installed on underderrick frames. In this case, front pair of turning posts is installed between walls, and derrick tiers, in front part of drilling rig and provided with locking device for securing floor frame in raised position. Driller's module has shelter walls hinged to upper panel of space truss. Shelter installed in front part of floor is made in form of horizontal sections interconnected by pin joint. Lower section is rigidly installed on folding floor platforms having holes to receive pins of each section. EFFECT: higher efficiency. 5 cl, 8 dwg
Patent RU-2075879-C1 (RU)
Title: Способ изготовления фрикционных дисков
IPC: F16D69/04
Filed: 1992-07-27
Granted: 1997-03-20
Abstract: Способ изготовления фрикционных дисков, включающий установку в разъемную пресс-форму каркаса диска со сквозными отверстиями, размещение по обе стороны относительно каркаса предварительно отформованных брикетов из фрикционного материала, прижим их к каркасу с обеспечением вдавливания фрикционного материала в отверстия каркаса, нагрев фрикционного материала и последующее извлечение изделия из пресс-формы, отличающийся тем, что брикет на стадии предварительного формования выполняют с Г-образным сечением, имеющим внутренний контур, равный по размеру наружному контуру каркаса, а на стадии окончательного формования осуществляют установку двух предварительно отформованных брикетов в полости пуансона и матрицы с центровкой внутреннего контура Г-образного брикета по наружному контуру каркаса.
Patent RU-2044264-C1 (RU)
Title: Optical displacement transmitter
Inventor: MURASHKINA TATYANA I
IPC: G01B11/00
Filed: 1992-10-06
Granted: 1995-09-20
Abstract: FIELD: contactless measurement of longitudinal displacements in 0-1000-mm range. SUBSTANCE: radiation receiver in the transmitter is installed in the focus of a collecting lens, four light diodes are positioned, correspondingly, in the focus of one of four collecting lenses so that their optical axes are set at an angle of α to the optical axis of a photodetector and converge in the direction of the reflector; the diffusion reflecting surface is positioned on a moving object. EFFECT: wider measuring range and higher accuracy of measurements.
Patent DE-10046737-C1 (DE)
Title: Torsional vibration damper has plain bearing elements constructed as one-piece bearing components and interconnected by cross members gripping around the flyring
Inventor: FORKEL MICHAEL
IPC: F16F15/14
Filed: 2000-09-21
Granted: 2002-01-31
Abstract: Torsional vibration damper with plain bearing elements for the guiding of a flyring (5). Bearing elements (8) are constructed as one-piece bearing components (7) and interconnected by cross members (9) gripping around the ring. The cross members are dimensioned so that the bearing elements in the assembled state can be tensioned one to the other in the direction of the flyring. The cross members are inclined at an angle to the axial direction.
Patent DE-10112640-C1 (DE)
Inventor: PRINZ MICHAEL
IPC: G09F9/302
Filed: 2001-03-16
Granted: 2002-12-19
Abstract: Described is a display device ( 10 ) with a printed circuit board ( 12 ), with at least one light source ( 14 ) and with a single-segment or multi-segment display ( 16 ) which is connected by optical waveguides ( 46 ) to the light sources ( 14 ) which are preferably SMD-LEDs. The display device ( 10 ) has a block ( 18 ) for holding the optical waveguides ( 46 ) firmly in position, with a front surface associated with the single-segment or multi-segment display ( 16 ) and a base surface associated with the light sources ( 14 ). The optical waveguides ( 46 ) are in the form of light fingers ( 38, 42 ) which extend through the block ( 18 ). The printed circuit board ( 12 ) can include any angle of between 0 and >=90° with the multi-segment display ( 16 ).
Patent DE-10126360-C1 (DE)
Inventor: WINTER REINHARD
IPC: B01J2/00
Filed: 2001-05-30
Granted: 2003-05-15
Abstract: The invention relates to a coated granular material wherein the coating comprises the reaction product of (A) an acid-modified fatty (acid) component and (B) an epoxide component. The invention furthermore relates to a method for the preparation of coated granular materials comprising the steps (a) providing a granular material, (b) providing a coating material, comprising (A) an acid-modified fatty (acid) component and (B) an epoxide component, (c) adding of the coating material to the provided granular material, (d) generating a coating on the granular material, and (e) optionally repeating steps (c) and (d).
Patent DE-10134751-C1 (DE)
Title: Electrical component used as a varistor has a base body with regions of ceramic material and contact layers
Inventor: PECINA AXEL
IPC: H01C7/105
Filed: 2001-07-17
Granted: 2002-10-10
Abstract: The invention relates to an electric component with a reduced capacity, a base body with areas made from a first ceramic material (1) and areas made from a second ceramic material (5), whereby the second ceramic material has a reduced dielectric constant compared to the first ceramic material.  Two contact layers (10 and 15) are arranged on the surface of the base body.  The first ceramic material contacts both contact layers, defines current path between both contact layers and determines the electric properties of the components, other than the capacities.
Patent DE-10221547-C1 (DE)
Title: Surface treatment of metallic materials comprises using an atmosphere having a predetermined oxygen concentration, in which the material is oxidized in the layers close to the surface by introducing an oxygen-containing gas stream
Inventor: SCHMID CHRISTIAN
IPC: C21D1/76
Filed: 2002-05-14
Granted: 2003-08-07
Abstract: Process for surface treating metallic materials comprises using an atmosphere having a predetermined oxygen concentration, in which the material is oxidized in the layers close to the surface by introducing an oxygen-containing gas stream.  An Independent claim is also included for a device for carrying out the process comprising a processing head (1) having an outlet opening (7) for an oxygen-containing stream directed onto the processing zone (4).  Preferred Features: The material is cooled after the surface properties of the material are changed using electromagnetic radiation, preferably produced by a plasma or laser.
Patent DE-10223429-C1 (DE)
Title: Flange coupling method for wind turbine tower sections with softening of variable viscosity layer between cooperating flange surfaces during formation of flange coupling
Inventor: WOBBEN ALOYS
IPC: E04H12/08
Filed: 2002-05-25
Granted: 2003-05-28
Abstract: The flange coupling method has a layer (10) provided between the cooperating flange surfaces (3,5) which has a viscosity which is increased during the time frame for formation of the flange coupling relative to its viscosity before and after this time frame, e.g. by passing current through electrical lines embedded in a thermoplastics layer.
Patent DE-19500145-C1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: A46B3/22
Filed: 1995-01-04
Granted: 1996-05-30
Abstract: The device for rounding the ends of plastics bristles 4 on eg.interdental or mascara brushes uses a tool 7 in the form of a rotationally symmetrical eg. cylindrical hollow body 8 with an abrasive inner surface 10, which has an inner contour with at least along part of its length a smaller cross-section than the outer contour of the brush and between the brush and the tool there is a relative rotary movement and a reversible relative axial movement. The hollow body 8 may be profiled (Figs.7,8), stepped (Fig.9) or comprise two separate bodies (Fig. 10) or can be split (Fig. 11) to facilitate insertion of the brush. The hollow body 8 may also be perforated for removal of abraded dust. <IMAGE>
Patent DE-19507066-C1 (DE)
Title: Removing residual nickel@ from used electroless nickel@ coating bath
Inventor: MOEBIUS ANDREAS PROF DR
IPC: C22B3/44
Filed: 1995-03-01
Granted: 1996-05-02
Abstract: Residual Ni is removed from an electroless Ni coating bath by increasing the pH of the bath to \- 10 and then adding a reactive metal powder of specific surface area of at least 1m<2>/kg, the reduction of the Ni takes place autothermally and the bath temperature is controlled by the addition of the powder metal with respect to it's surface area.
Patent DE-19526110-C1 (DE)
Title: Valve or sanitary fitting
Inventor: BERGMANN KONRAD DR ING
IPC: F16K3/08
Filed: 1995-07-18
Granted: 1997-04-24
Abstract: The valve discs (1,7) are located against one another with facing valve surfaces (9). In addition to the at least one water through passage aperture (4-9) in at least one valve disc at least one lubricant accommodation aperture (5) containing lubricant is provided. The valve discs in the installed state are arranged one above the other. The lubricant accommodation aperture is provided in the uppermost of two adjacent valve discs and is open in the direction of the lower valve disc. Lubricant feed to the lower valve disc is effected by the force of gravity without any separate lubricant feed device. The lubricant accommodation aperture in each valve position is covered by the lower valve disc and is thus closed to the water through passage aperture.
Patent DE-19536753-C1 (DE)
Inventor: ROTH WALTER PROF DR
IPC: H01L21/336
Filed: 1995-10-02
Granted: 1997-02-20
Abstract: The invention concerns an MOS transistor with high output voltage endurance comprising a semiconductor substrate (10) whose surface (18) contains a doping area (44) with a surface-doping concentration which decreases from the drain connection area (20) to the drain-side edge (34) of the gate oxide layer (30). This doping area (44) is formed by ion implantation and subsequent outward diffusion of individual partial areas (24, 26, 28). In the extension of the drain gate the first partial area (24) has a dimension which is substantially larger than the penetration depth of the outward diffusion into the substrate (10). The second partial area (26; 28) has a dimension and is at a distance from the first partial area (24) which are both smaller than the penetration depth of the outward diffusion into the substrate (10). In the outwardly diffused state, the individual diffusions from the individual adjacent first and second partial areas (24, 26, 28) converge at the surface (18) of the substrate (10) in order to obtain a doping concentration gradient whilst the doping area conduction type is unchanged.
Patent DE-19539614-C1 (DE)
Inventor: ENDL JOSEF
IPC: A47K3/30
Filed: 1995-10-25
Granted: 1997-02-13
Abstract: The stabilizing system has connecting rods (2) fixable at the ends to swivel joints (1). These joints have screws (4) forming the joint axes and tension members (5) in active connection with the screws. Some of the tension members are holders (5') for a partition structure and some are connected integral with a structural part (7) forming both the system holder (8) and also an additional joint part connectable with a rod. The holders have a slit (13) and clamping screw (15) for the partition wall.
Patent DE-19645756-C1 (DE)
Title: Receptacle for sterilising appliance of dental, e.g. tooth-root drilling, instruments
Inventor: SCHNELL WALTER
IPC: A61L2/28
Filed: 1996-11-06
Granted: 1998-06-10
Abstract: The box-shaped receptacle has an open top side, and a base consisting of a bottom part (5) that slopes down from a point (7) of one side wall (3) to the opposing side wall (2). The sloping area is spaced apart from the underneath edge of the other side walls. The opposing side wall has a similarly sloping bottom part (4) that slopes down from a point (6) also spaced apart from the underneath edge of the other side walls. A slot (8) formed between the bottom parts is narrower than the minimum size of the handles and shafts (9) of the dental instruments (11). A lid placed onto the open top side of the box-shaped receptacle allows disinfectant.
Patent DE-19650880-C1 (DE)
Title: Apparatus for gene expression analysis
Inventor: SCHUGHART KLAUS DR
IPC: B01L3/00
Filed: 1996-12-07
Granted: 1998-03-12
Abstract: Apparatus for gene expression analysis has a container (2) and cover (3). The cover seals the container in a tight fit.  A stand (4), open at one side, holds the reaction chambers (1) upright. The bases (7), which close the openings at the other side of the reaction chambers (1), give an unimpeded fluid exchange and retain the material for analysis in the reaction chambers. Closures (6) give a hermetic seal at the openings into the reaction chambers opposite the bases.
Patent DE-19731928-C1 (DE)
Title: Diagnostic apparatus
Inventor: RAHN NORBERT
IPC: H04N7/18
Filed: 1997-07-24
Granted: 1999-01-21
Abstract: The apparatus has a pick-up or recordal device (1-3) to generate analog video signals. It also has a monitor (6) for playing back the video signals. A digital memory device (8) is connected to the recording device. The recording device is connected to a control device (12) which works on the basis of an event to store an image. The recording device is preferably an endoscopic remote camera. A work station is connected to the digital memory device.  The digital memory device has an analog to digital convertor connected to the control device. Preferably the endoscopic camera has an endoscopic objective lens (3) attached to a glass fibre tube (2). A position generator is attached near the lens. The position generator is connected to a control circuit which causes the position generator to move when an image is stored.
Patent DE-19745332-C1 (DE)
Title: Plastic fuel line suction unit with integral undercut hose union and moulding process
Inventor: STEGMAIER JUERGEN
IPC: F02M35/10
Filed: 1997-10-14
Granted: 1999-02-25
Abstract: A process is claimed for manufacturing a plastic component with a hollow cylindrical union (20) in one wall having one or more undercuts perpendicular to the demoulding direction of one (30) of the moulding tool parts. For easier removal of the undercut part a core(32) for forming the internal chamber (22) of the union (20) is retracted before the surrounding tool part (30) allowing the undercut area to be elastically deformed into the hollow chamber (22) as the tool part is retracted.  Also claimed is a plastic component with an integral suction hose union manufactured by the above process.  The union (20) is injected in one piece with the suction unit (12) and the undercut, which forms a positively interlocking attachment for a hose on the union, is formed by an annular bulge (28). A second union (24) is injected around the union (20) and the undercut extends into an annular chamber (26) between the unions (20, 24). Both core (32) and tool part (30) are retracted in the same direction.
Patent DE-19839889-C1 (DE)
Title: Übergang zwischen zwei um 45 DEG gegeneinander verdrehten Quadrathohlleitern
Inventor: SCHNEIDER MARTIN
IPC: H01P5/08
Filed: 1998-09-02
Granted: 2000-05-11
Abstract: Ein solcher Übergang zwischen zwei um 45 DEG gegeneinander verdrehten Quadrathohlleitern (1, 2) kann mit wenig aufwendigen Verfahren hergestellt werden, wenn dieser Übergang aus ein oder mehreren Rundhohlleiterabschnitten (7) und/oder Quadrathohlleiterabschnitten (5, 6) mit abgerundeten Ecken besteht, wobei die Innenquerschnittsabmessungen dieser Hohlleiterabschnitte (5, 6, 7) die Innenquerschnittsabmessungen der ihnen benachbarten Quadrathohlleiter (1, 2) nicht überschreiten.
Patent DE-19853149-C1 (DE)
Title: Seat for motor vehicle has child seat connector between seat cushion and backrest with cover
Inventor: UTSCH HEIKO
IPC: B60N2/28
Filed: 1998-11-18
Granted: 2000-03-09
Abstract: The rear seat for a motor vehicle has a child seat attachment (20) mounted between the seat cushion (2) and backrest (3). A cover (22) selectively encloses the attachment when the latter is not in use.
Patent DE-19903508-C1 (DE)
Title: Process to soften and sterilize water with steam, minimizes accumulation of saline blockages in geological storage facility for natural gas
Inventor: WEBER KLAUS H
IPC: C02F1/20
Filed: 1999-01-29
Granted: 2000-08-10
Abstract: Water, pre-filtered and softened, is injected into sub-surface rocks where natural gas is stored; prior to injection dissolved gases are expelled. The treated water is released as particles in to a flow of natural gas, at the same temperature as that of the porous rocks. The quantity of water released is at saturation level, in the gas under storage conditions, or exceeds it. A process to store natural gas in layers of sub-surface porous rock, water with natural gas are injected into saline strata. Water is pre-filtered and softened, and prior to injection into the sub-surface strata, dissolved gases are expelled from the water, which is also sterilized especially by a rising column of steam. The treated water is then released as particles of  <=  30 Angstrom into the injection flow of natural gas. The gas is at temperature approximately the same as that of the porous rocks which serve as the storage facility (5 deg C below to 10 deg C above). The quantity of water released is such that the saturation level in the gas under storage conditions is almost reached or exceeded (100 - 130%). The gas and water are injected into rock bore holes under pressure of 50 to 500 bar. The steam is generated in the sump at the base of the column at 100 - 125 deg C.
Patent DE-19916677-C1 (DE)
Title: Load sensor for nitrogen oxide adsorber in Otto or diesel engine comprises devices for determining dielectric constant indicative for degree of charge of nitrogen oxide adsorber with adsorbed nitrogen oxides
Inventor: FLAEMIG-VETTER TOBIAS
IPC: B01D53/04
Filed: 1999-04-14
Granted: 2001-01-25
Abstract: The load sensor comprises devices (6, 7, 8) for determining the dielectric constant indicative for the degree of charge of the nitrogen oxide adsorber with adsorbed nitrogen oxides.
Patent DE-19924858-C1 (DE)
Title: Verfahren und Vorrichtung zur Einstellung eines Automatikgetriebes in einem Fahrzeug
Inventor: LINDEN THOMAS
IPC: B60K31/04
Filed: 1999-05-31
Granted: 2001-01-25
Abstract: Bei einem Verfahren zur Einstellung eines Automatikgetriebes in einem Fahrzeug mit Geschwindigkeits-Begrenzersystem werden unter Berücksichtigung von Fahrzeug-Zustandsgrößen und Fahrzeug-Betriebsgrößen Stellsignale zur Einlegung einer bestimmten Getriebe-Gangstufe zur Einhaltung einer im Begrenzersystem eingestellten Höchstgeschwindigkeit erzeugt. DOLLAR A Um Komfort und Fahrsicherheit bei Fahrzeugen mit Automatikgetriebe, die mit einem Geschwindigkeits-Begrenzersystem ausgestattet sind, zu verbessern, wird bei aktivierter Geschwindigkeitsbegrenzung auf die Höchstgeschwindigkeit für einen definierten Geschwindigkeitsbereich bis zur Höchstgeschwindigkeit eine untere Gangbegrenzung mit einer Mindest-Gangstufe im Getriebe vorgegeben. Weiterhin wird die Mindest-Gangstufe in Abhängigkeit der aktuellen Fahrzeuggeschwindigkeit aus einer oberen Gangbegrenzung mit einer Höchst-Gangstufe berechnet und wird die Höchst-Gangstufe in Abhängigkeit der vorgegebenen Höchstgeschwindigkeit auf einen definierten Wert gesetzt.
Patent DE-19938871-C1 (DE)
Title: Kettenwirkmaschine
Inventor: HOEHNE HANS-JUERGEN
IPC: D04B27/26
Filed: 1999-08-17
Granted: 2001-05-10
Abstract: Eine Kettenwirkmaschine weist eine Barre auf, die um vorbestimmte Wege versetzbar ist. An beiden Enden der Barre greift jeweils ein Motor (4, 7) an. Mittels einer Steuervorrichtung (18) zieht der erste Motor (4 bzw. 7) die Barre um vorbestimmte Wege in der einen Versatzrichtung und der zweite Motor (7 bzw. 4) die Barre (1) um vorbestimmte Wege in der anderen Versatzrichtung. Der jeweils andere Motor übt eine entgegengerichtete Spannkraft (S2, S1) auf die Barre (1) aus. Die Barre ist vorzugsweise ein biegsames Band (1). Dies erlaubt höhere Betriebsgeschwindigkeiten und/oder geringere Zugkräfte.
Patent MD-4756-C1 (MD)
Title: Device for generating kinetic energy
Inventor: MORARENCO MIHAIL
IPC: F16H33/20
Filed: 2015-07-06
Abstract: The invention relates to power engineering, in particular to gravitational devices for generating kinetic energy.The device, according to the invention, comprises a gearing system, consisting of gear wheels (9), (10), (11) and placed on a platform (12), in the center of which is made a through hole, wherein are perpendicularly and symmetrically fixed two guides (18), between which is installed a toothed plate (13), equipped with a locking mechanism (14) and meshed with the gear wheel (9). The teeth of the toothed plate (13) are made on its lateral sides, and on the front and rear sides of the plate (13) is made a groove with the possibility of sliding along it of metal balls (16), which are in communication with the holes of the two plates, the metal balls (16) and the plates being placed between the toothed plate (13) and the guides (18). The platform (12) is rigidly horizontally fixed on a shaft (20), which is hinged on supports (21), the shaft (20) being equipped with a ratchet-and-pawl mechanism with a lever (22) and counterweights (23), fixed at the ends of the shaft (20), and on the gear wheels (11) is rigidly fixed by levers a weight (19). The device is connected to an auxiliary motor.